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A80602

Sigma-Aldrich

5-Aminotetrazole monohydrate

97%

Synonym(s):

Tetrazol-5-amine

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About This Item

Empirical Formula (Hill Notation):
CH3N5 · H2O
CAS Number:
15454-54-3
Molecular Weight:
103.08
Beilstein:
108872
MDL number:
MFCD00149327
UNSPSC Code:
12352100
PubChem Substance ID:
24891314
NACRES:
NA.22

Quality Level

100

Assay

97%

form

powder

mp

198-204 °C (dec.) (lit.)

SMILES string

[H]O[H].Nc1nnn[nH]1

InChI

1S/CH3N5.H2O/c2-1-3-5-6-4-1;/h(H3,2,3,4,5,6);1H2

InChI key

JVSMPWHQUPKRNV-UHFFFAOYSA-N

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Application

Useful reagent in condensation reactions to form, for example, pyrimidines.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Indian J. Chem. B, 32, 886-886 (1993)
Journal of Heterocyclic Chemistry, 30, 1267-1267 (1993)
Annamaria Halasz et al.
Chemosphere, 241, 125008-125008 (2019-10-12)
Tetrazoles have wide industrial applications, notably in the pharmaceutical industry. Tetrazole derivatives such as bis(1H-tetrazol-5-yl)amine (H2BTA) have recently been considered by the defense industry as high nitrogen composite propellants. Photodegradation studies under solar simulating conditions showed that H2BTA was partially

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